1008200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^2$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 2377545

約数和(自身を除く): 1369345

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 5041, 7100, 10082, 14200, 20164, 25205, 40328, 50410, 100820, 126025, 201640, 252050, 504100, 1008200]

約数ペア:

[(1, 1008200), (2, 504100), (4, 252050), (5, 201640), (8, 126025), (10, 100820), (20, 50410), (25, 40328), (40, 25205), (50, 20164), (71, 14200), (100, 10082), (142, 7100), (200, 5041), (284, 3550), (355, 2840), (568, 1775), (710, 1420)]